Wayne County is in Southern Illinois. Of the 102 counties in the Prairie State, Wayne County is 25th in terms of its size (457,929 acres). Recent listings of residential land and property for sale in Illinois's Wayne County totals roughly 1,000 acres and a combined market value of roughly $3 million. The most common type of land for sale by combined acreage in Wayne County is house. The average price of residential acreage for sale in Wayne County was $241,084. Browse all residential land and rural property for sale in Illinois to find residential land and properties that suit your lifestyle needs, from existing residential homes and estates to land ready for future residential-property development.